Respuesta :
Now height of the books= 75x8 mm
=600mm
(Since 1 cm = 10 mm)
Therefore, 600mm=60cm
Answer:
60cm
Step-by-step explanation:
1 book was 75mm thick
he had 8 books
75x8(mm) = 600mm
mm-cm = division by 10
600/10 = 60cm
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